diff --git a/img/coffee.png b/img/coffee.png
new file mode 100644
index 0000000..83eb018
Binary files /dev/null and b/img/coffee.png differ
diff --git a/img/copy-black.png b/img/copy-black.png
new file mode 100644
index 0000000..b19d7c1
Binary files /dev/null and b/img/copy-black.png differ
diff --git a/img/copy-white.png b/img/copy-white.png
new file mode 100644
index 0000000..d23c4af
Binary files /dev/null and b/img/copy-white.png differ
diff --git a/index.html b/index.html
index 374b32c..4f3abd9 100644
--- a/index.html
+++ b/index.html
@@ -10,7 +10,7 @@
 <body>
     <div class="container">
         <div class="card">
-            <h1 id="title"><img src="logo.png" alt="asadasd" width="24px"> 捐赠加密货币</h1>
+            <h1><img id="title-icon" src="logo.png" alt=""><span id="title-text">捐赠加密货币</span></h1>
             <div class="donation-card">
                 <div class="select-wrapper">
                     <select id="blockchain" onchange="updateDonationInfo()"></select>
@@ -21,7 +21,7 @@
                 <div id="donation-info">
                     <img id="qr-code" src="qr/btc-taproot.png" alt="QR Code">
                     <p id="address">bc1pfx4a7n6fuyum4dv6rjmg9nsuj7t9wdepjjgsp67d6n8hsdp8w47qw228fy</p>
-                    <button onclick="copyAddress()" id="copyAddress">复制地址</button>
+                    <button onclick="copyAddress()"><img id="copyIcon" src="img/copy-white.png" alt=""><span id="copyAddress">复制地址</span></button>
                 </div>
             </div>
         </div>
diff --git a/script.js b/script.js
index 370d89a..a1573e7 100644
--- a/script.js
+++ b/script.js
@@ -53,7 +53,7 @@ function loadBlockchainOptions() {
 
 function changeLanguage(lang) {
     loadI18n(`i18n/${lang}.json`, () => {
-        document.getElementById("title").textContent = i18n.title;
+        document.getElementById("title-text").textContent = i18n.title;
         document.getElementById("copyAddress").textContent = i18n.copyAddress;
         loadBlockchainOptions();
     });
diff --git a/styles.css b/styles.css
index d4affc6..7bbc9a9 100644
--- a/styles.css
+++ b/styles.css
@@ -1,5 +1,5 @@
 body {
-    font-family: 'Roboto', sans-serif;
+    font-family: Microsoft YaHei;
     background-color: #f2f2f2;
     display: flex;
     justify-content: center;
@@ -25,10 +25,16 @@ body {
 }
 
 h1 {
-    font-size: 24px;
+    font-size: 20px;
     margin-bottom: 20px;
 }
 
+#title-icon {
+    width: 30px; 
+    vertical-align: bottom;
+    margin-right: 8px;
+}
+
 .donation-card {
     text-align: center;
 }
@@ -56,13 +62,13 @@ select {
     height: 30px;
 }
 
-#donation-info img {
+#qr-code {
     width: 150px;
-    height: 150px;
     margin-bottom: 15px;
 }
 
 #address {
+    font-family: consolas;
     font-size: 14px;
     background-color: #f0f0f0;
     padding: 10px;
@@ -86,6 +92,12 @@ button:hover {
     background-color: #45a049;
 }
 
+#copyIcon {
+    width: 16px;
+    vertical-align: middle;
+    margin-right: 8px;
+}
+
 .language-list {
     display: flex;
     justify-content: center;
